By naturally slowing down this enzyme, glutathione may help reduce the intensity of dark circles caused by hyperpigmentation
At present, it has been observed that the introduction of glutathione through the routes of administration directly or through the application of patches, are much more effective than the products of oral routes when increasing the level of plasma glutathione, which makes it an instrument of real importance in the hospital environment
And as for how often to use it, I would say every day if you can via your day and night creams, serums and eye care - my favourite is the Eyelid Lift Serum. BEST GLUTATHIONE SKIN CARE GLUTATHIONE SKIN BENEFITS FAQs Is glutathione better than retinol
Kidney and Liver Function : Excessively high doses of glutathione over time could place stress on the liver or kidneys affecting their function significantly Increased Skin Cancer Risk: Long-term or high-dose glutathione IV therapy may suppress the melanin production in your skin raising the risk of skin cancer
Having an injection means that the vitamin is delivered straight into the blood stream